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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 1972341.pdf | 1.94 MB | Shaun Ewing | Sept 04, 1934 00:00 |
|
US-1972341-A // Quotation board system and apparatus // Hoover Ray ; Wheeler Evan R. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.94 MB | Shaun Ewing | Sept 04, 1934 00:00 | US-1972341-A // Quotation board system and apparatus // Hoover Ray ; Wheeler Evan R. // Western Union Telegraph Co | ||||
| PDF File 1972326.pdf | 697 kB | Shaun Ewing | Sept 04, 1934 00:00 |
|
US-1972326-A // System for automatically detecting errors in telegraph reception // Angel Herbert // Western Union Telegraph Co | |||
| Version 1 (current) | 697 kB | Shaun Ewing | Sept 04, 1934 00:00 | US-1972326-A // System for automatically detecting errors in telegraph reception // Angel Herbert // Western Union Telegraph Co | ||||
| PDF File 1971755.pdf | 846 kB | Shaun Ewing | Aug 28, 1934 00:00 |
|
US-1971755-A // Signal repeater // Millar Julian Z. // Western Union Telegraph Co | |||
| Version 1 (current) | 846 kB | Shaun Ewing | Aug 28, 1934 00:00 | US-1971755-A // Signal repeater // Millar Julian Z. // Western Union Telegraph Co | ||||
| PDF File 1971148.pdf | 384 kB | Shaun Ewing | Aug 21, 1934 00:00 |
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US-1971148-A // Signal distortion indicator for start-stop telegraph systems // Wise Raleigh J. // Western Union Telegraph Co | |||
| Version 1 (current) | 384 kB | Shaun Ewing | Aug 21, 1934 00:00 | US-1971148-A // Signal distortion indicator for start-stop telegraph systems // Wise Raleigh J. // Western Union Telegraph Co | ||||
| PDF File 1971146.pdf | 249 kB | Shaun Ewing | Aug 21, 1934 00:00 |
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US-1971146-A // Electrical protective device // Rovere Lewis H. ; Estes Phillip H. ; Milnor Joseph W. // Western Union Telegraph Co | |||
| Version 1 (current) | 249 kB | Shaun Ewing | Aug 21, 1934 00:00 | US-1971146-A // Electrical protective device // Rovere Lewis H. ; Estes Phillip H. ; Milnor Joseph W. // Western Union Telegraph Co | ||||
| PDF File 1969992.pdf | 259 kB | Shaun Ewing | Aug 14, 1934 00:00 |
|
US-1969992-A // Protector for electric circuits // Rovere Lewis H. ; Mott Everett V. ; Ayers Robert C. // Western Union Telegraph Co | |||
| Version 1 (current) | 259 kB | Shaun Ewing | Aug 14, 1934 00:00 | US-1969992-A // Protector for electric circuits // Rovere Lewis H. ; Mott Everett V. ; Ayers Robert C. // Western Union Telegraph Co | ||||
| PDF File 1969692.pdf | 675 kB | Shaun Ewing | Aug 07, 1934 00:00 |
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US-1969692-A // Telegraph printing system // Dirkes Robert F. // Western Union Telegraph Co | |||
| Version 1 (current) | 675 kB | Shaun Ewing | Aug 07, 1934 00:00 | US-1969692-A // Telegraph printing system // Dirkes Robert F. // Western Union Telegraph Co | ||||
| PDF File 1969483.pdf | 928 kB | Shaun Ewing | Aug 07, 1934 00:00 |
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US-1969483-A // Telegraph repeater // Sparks William S. // Western Union Telegraph Co | |||
| Version 1 (current) | 928 kB | Shaun Ewing | Aug 07, 1934 00:00 | US-1969483-A // Telegraph repeater // Sparks William S. // Western Union Telegraph Co | ||||
| PDF File 1969467.pdf | 619 kB | Shaun Ewing | Aug 07, 1934 00:00 |
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US-1969467-A // News and advertising projection system // Long James W. ; Steeneck Robert // Western Union Telegraph Co | |||
| Version 1 (current) | 619 kB | Shaun Ewing | Aug 07, 1934 00:00 | US-1969467-A // News and advertising projection system // Long James W. ; Steeneck Robert // Western Union Telegraph Co | ||||
| PDF File 1969461.pdf | 928 kB | Shaun Ewing | Aug 07, 1934 00:00 |
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US-1969461-A // Display apparatus // Hewitt Ernest W. // Western Union Telegraph Co | |||
| Version 1 (current) | 928 kB | Shaun Ewing | Aug 07, 1934 00:00 | US-1969461-A // Display apparatus // Hewitt Ernest W. // Western Union Telegraph Co | ||||
| PDF File 1969440.pdf | 678 kB | Shaun Ewing | Aug 07, 1934 00:00 |
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US-1969440-A // Telegraph recording and projecting system // Wheeler Evan R. ; Dirkes Robert F. // Western Union Telegraph Co | |||
| Version 1 (current) | 678 kB | Shaun Ewing | Aug 07, 1934 00:00 | US-1969440-A // Telegraph recording and projecting system // Wheeler Evan R. ; Dirkes Robert F. // Western Union Telegraph Co | ||||
| PDF File 1969297.pdf | 563 kB | Shaun Ewing | Aug 07, 1934 00:00 |
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US-1969297-A // Tape control for projectors // Dirkes Robert F. ; Roberts George I. // Western Union Telegraph Co | |||
| Version 1 (current) | 563 kB | Shaun Ewing | Aug 07, 1934 00:00 | US-1969297-A // Tape control for projectors // Dirkes Robert F. ; Roberts George I. // Western Union Telegraph Co | ||||
| PDF File 1969073.pdf | 417 kB | Shaun Ewing | Aug 07, 1934 00:00 |
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US-1969073-A // Mechanism for straightening sheet material // Hamre John A. // Western Union Telegraph Co | |||
| Version 1 (current) | 417 kB | Shaun Ewing | Aug 07, 1934 00:00 | US-1969073-A // Mechanism for straightening sheet material // Hamre John A. // Western Union Telegraph Co | ||||
| PDF File 1968818.pdf | 767 kB | Shaun Ewing | Aug 07, 1934 00:00 |
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US-1968818-A // Tape control for projectors // Dirkes Robert F. ; Roberts George I. // Western Union Telegraph Co | |||
| Version 1 (current) | 767 kB | Shaun Ewing | Aug 07, 1934 00:00 | US-1968818-A // Tape control for projectors // Dirkes Robert F. ; Roberts George I. // Western Union Telegraph Co | ||||
| PDF File 1967183.pdf | 646 kB | Shaun Ewing | Jul 17, 1934 00:00 |
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US-1967183-A // Balancing ocean cables // Cannon William D. ; Milnor Joseph W. // Western Union Telegraph Co | |||
| Version 1 (current) | 646 kB | Shaun Ewing | Jul 17, 1934 00:00 | US-1967183-A // Balancing ocean cables // Cannon William D. ; Milnor Joseph W. // Western Union Telegraph Co | ||||
| PDF File 1967177.pdf | 915 kB | Shaun Ewing | Jul 17, 1934 00:00 |
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US-1967177-A // Tape take-up control mechanism // Hoover Ray ; Jr. Fred C. Collings, // Western Union Telegraph Co | |||
| Version 1 (current) | 915 kB | Shaun Ewing | Jul 17, 1934 00:00 | US-1967177-A // Tape take-up control mechanism // Hoover Ray ; Jr. Fred C. Collings, // Western Union Telegraph Co | ||||
| PDF File 1967175.pdf | 483 kB | Shaun Ewing | Jul 17, 1934 00:00 |
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US-1967175-A // Channel repeater for telegraph systems // Haglund Hakon H. // Western Union Telegraph Co | |||
| Version 1 (current) | 483 kB | Shaun Ewing | Jul 17, 1934 00:00 | US-1967175-A // Channel repeater for telegraph systems // Haglund Hakon H. // Western Union Telegraph Co | ||||
| PDF File 1966386.pdf | 1.10 MB | Shaun Ewing | Jul 10, 1934 00:00 |
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US-1966386-A // Method and means of transposing signals from one code to another // Haglund Hakon H. // Western Union Telegraph Co | |||
| Version 1 (current) | 1.10 MB | Shaun Ewing | Jul 10, 1934 00:00 | US-1966386-A // Method and means of transposing signals from one code to another // Haglund Hakon H. // Western Union Telegraph Co | ||||
| PDF File 1966354.pdf | 580 kB | Shaun Ewing | Jul 10, 1934 00:00 |
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US-1966354-A // High speed telegraph system // Noxon Paul A. // Western Union Telegraph Co | |||
| Version 1 (current) | 580 kB | Shaun Ewing | Jul 10, 1934 00:00 | US-1966354-A // High speed telegraph system // Noxon Paul A. // Western Union Telegraph Co | ||||
| PDF File 1963618.pdf | 506 kB | Shaun Ewing | Jun 19, 1934 00:00 |
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US-1963618-A // Telegraph receiving system // Fluharty William G. // Western Union Telegraph Co | |||
| Version 1 (current) | 506 kB | Shaun Ewing | Jun 19, 1934 00:00 | US-1963618-A // Telegraph receiving system // Fluharty William G. // Western Union Telegraph Co |
